Apache Sqoop Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apache Sqoop Interview Questions

Questions Answers Views Company eMail

How can you avoid importing tables one-by-one when importing a large number of tables from a database?

What is Sqoop Validation?

What is Sqoop Job?

What is the purpose of Sqoop List Tables?

Is it possible to add a parameter while running a saved job?

What is a disadvantage of using –direct parameter for faster data load by sqoop?

How will you update the rows that are already exported?

Difference Between Apache Sqoop vs Flume?

What is the default extension of the files produced from a sqoop import using the –compress parameter?

Where can the metastore database be hosted?

Which database the sqoop metastore runs on?

What are the relational databases supported in sqoop?

Use of import-all-tables command in hadoop sqoop?

Use of create-hive-table command in hadoop sqoop?

Use of list-tables command in hadoop sqoop?

Un-Answered Questions { Apache Sqoop }

What is Sqoop?

What are the main methods of data transferring in hadoop sqoop?

What is the purpose of Sqoop List Tables?

What is the primary purpose of sqoop in the hadoop architecture?

How Sqoop can be used in a Java program?

Use of create-hive-table command in hadoop sqoop?

What is the role of JDBC driver in Sqoop?

What is the purpose of sqoop-merge?

Does Apache Sqoop have a default database?

Difference Between Apache Sqoop vs Flume?

Can free-form SQL queries be used with Sqoop import command? If yes, then how can they be used?

What is the work of Export in Hadoop sqoop?

What is the significance of using –compress-codec parameter?

Give the sqoop command to see the content of the job named myjob?

Is it possible to do an incremental import using Sqoop?

For More Un-Answered { Apache Sqoop } Questions Click Here